Troubleshooting Exchange 2010 Management Tools startup issues Posted on February 16, 2012 by dpejic Issue: Connecting to remote server failed with the following error message: The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from the destination computer. The content type is absent or invalid. For more information, see the about_Remote_Troubleshooting Help topic. OWA redirect not done properly and powershell virtual directory was also redirect. See this post and make sure everything is as it was written that